AU505773B2 - 3-cephem derivatives - Google Patents

3-cephem derivatives

Info

Publication number
AU505773B2
AU505773B2 AU27546/77A AU2754677A AU505773B2 AU 505773 B2 AU505773 B2 AU 505773B2 AU 27546/77 A AU27546/77 A AU 27546/77A AU 2754677 A AU2754677 A AU 2754677A AU 505773 B2 AU505773 B2 AU 505773B2
Authority
AU
Australia
Prior art keywords
cephem derivatives
cephem
derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU27546/77A
Other versions
AU2754677A (en
Inventor
M. Tsuji T. Matsumura H. Nagata W Narisada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Publication of AU2754677A publication Critical patent/AU2754677A/en
Application granted granted Critical
Publication of AU505773B2 publication Critical patent/AU505773B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
AU27546/77A 1976-08-17 1977-08-02 3-cephem derivatives Expired AU505773B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP98376/76 1976-08-17
JP9837676 1976-08-17

Publications (2)

Publication Number Publication Date
AU2754677A AU2754677A (en) 1979-02-08
AU505773B2 true AU505773B2 (en) 1979-11-29

Family

ID=14218150

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27546/77A Expired AU505773B2 (en) 1976-08-17 1977-08-02 3-cephem derivatives

Country Status (4)

Country Link
US (1) US4211779A (en)
AU (1) AU505773B2 (en)
CA (1) CA1089445A (en)
NZ (1) NZ184809A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058661A (en) * 1973-05-03 1977-11-15 Merck & Co., Inc. 7-Diacyl cephalosporins
US3926974A (en) * 1973-05-24 1975-12-16 American Home Prod Cephalosporin derivatives
US4087424A (en) * 1974-05-09 1978-05-02 Toyama Chemical Co., Ltd. Novel penicillins and cephalosporins and process for producing the same
JPS6026800B2 (en) * 1976-01-22 1985-06-25 富山化学工業株式会社 Novel 7α-methoxycephalosporins and their production method

Also Published As

Publication number Publication date
CA1089445A (en) 1980-11-11
US4211779A (en) 1980-07-08
NZ184809A (en) 1978-12-18
AU2754677A (en) 1979-02-08

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